发明名称 Valve spring compression tool
摘要 A valve spring compressing tool including a pair of gripping leg members operatively connected to straddle a valve spring, on opposed sides. The leg members each include a gripping means disposed on a lower portion thereof for gripping an undersurface of a coil spring, and a compression member for compressing the coil spring on opposite sides thereof at points above the grippping means. The compression member is operatively interconnected to an elongated post extending to an upper portion of the tool such that rotation of the post in opposite directions will cause the compression member to move toward and away from the gripping means to compress the coil spring or allow the coil spring to expand. The elongated post includes a plurality of flattened surfaces on an upper portion thereof adapted to receive a removable handle having an internal bore adapted to be securely and removably connected through a radially extending upper portion of the elongated post.
申请公布号 US4951373(A) 申请公布日期 1990.08.28
申请号 US19890314110 申请日期 1989.02.23
申请人 SHULTZ, WILLIAM E. 发明人 SHULTZ, WILLIAM E.
分类号 B25B27/26;B25B27/30 主分类号 B25B27/26
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